CN208936348U - A kind of air purifier - Google Patents
A kind of air purifier Download PDFInfo
- Publication number
- CN208936348U CN208936348U CN201821157046.4U CN201821157046U CN208936348U CN 208936348 U CN208936348 U CN 208936348U CN 201821157046 U CN201821157046 U CN 201821157046U CN 208936348 U CN208936348 U CN 208936348U
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- air duct
- detection
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of air purifier, belong to technical field of air purification, air inlet is provided on its shell, air outlet and gas detection mouth, enclosure interior is provided with the purification air duct that both ends are connected to air inlet and air outlet respectively and one end is connected to gas detection mouth, the detection air duct that the other end is connected to the purification air duct between the air intake of air inlet to blower, wherein, purification air duct is provided with the filter core for filtering gas pollutant close to one end of air inlet, purification air duct is provided with close to one end of air outlet for gas to be introduced to the blower in purification air duct via air inlet；Detection is provided with dust monitor in air duct.Air purifier provided by the utility model, by dust monitor setting in detection air duct, the installation space of dust monitor is not only saved, and also increases the contact area of dust monitor Yu gas to be checked, improves the precision of the dust concentration detection to gas.
Description
Technical field
The utility model relates to technical field of air purification more particularly to a kind of air purifiers.
Background technique
Air purifier has been received by users as a novel household appliance, and air purifier is indoor for purifying
Air is purged the pollutant in room air.In addition, since the pollutant in air includes a large amount of dust, people
Dust concentration in air is extremely paid close attention to, therefore, is equipped with dust monitor often also indoors to detect indoor dust in air
Concentration.
Air purifier and dust monitor are respectively arranged indoors, can occupy the biggish interior space, in addition, dust is examined
It surveys device and is only able to detect the dust in air concentration near it, for the dust concentration in the place with dust monitor relatively far apart
Then it is difficult to detect, causes accurately detect indoor dust concentration.
Utility model content
The utility model provides a kind of air purifier, is attached to air monitor and air can be made to flow through dust inspection
Device is surveyed, the precision to dust in air Concentration Testing is improved.
To achieve the goals above, the utility model adopts the following technical solution:
The utility model provides a kind of air purifier comprising shell and setting are in the intracorporal purification air duct of shell and inspection
Survey air duct；The shell is provided with air inlet and outlet and gas detection mouth, the one end in the purification air duct and the air inlet
Connection, the other end are connected to the air outlet；The purification air duct close to one end of the air inlet be provided with for air filtration
The filter core of body pollution object, the purification air duct are provided with close to one end of the air outlet for introducing gas via air inlet
Purify the blower in air duct；The one end in the detection air duct is connected to the gas detection mouth, the other end in the detection air duct
It is connected to the air inlet to the purification air duct between the air intake of the blower is located at, and is provided with powder in the detection air duct
Dirt detector.
Further, the purification air duct includes air inlet pipeline, spiral case and air outlet pipeline；Described air inlet pipeline one end and institute
Air inlet connection is stated, the other end is connect with the air intake of the spiral case, and described air outlet pipeline one end is connect with the air outlet, separately
One end is connect with the outlet air end of the spiral case；The filter core is arranged in the air inlet pipeline, and the assembling is in the snail
In shell.
Further, the air inlet pipeline close to one end internal diameter of the spiral case be less than the air inlet pipeline close to it is described into
The internal diameter and formation step surface of the one end in air port；One end of the filter core is connected on the step surface by elastomeric element, institute
The other end for stating filter core is connected to the edge of the air inlet by clamp button of the spring；Wherein, the block tongue of the clamp button of the spring
It is connected on the filter core, the holding section of the clamp button of the spring is fixed on the edge of air inlet.
Further, the inlet end of the spiral case is provided with interface, and the interface is connected to the one end in the detection air duct.
Further, the detection air duct is rubber hose, and one end of the rubber hose and the gas detection mouth connect
It connects, the other end is connected in the interface.
Further, the gas detection mouth is provided with dust detection box towards case inside, and the dust monitor is set
It sets in dust detection box；The dust detection box is jointly mounted to the case inside and its notch surrounds the gas
The bottom of detection mouth, the dust detection box is connect with the rubber hose.
Further, the gas detection mouth and the air inlet are arranged on the top surface of the shell.
Further, the air inlet is provided with annular support plate；One end of the annular support plate surrounds the air inlet, separately
One end is provided with cover board, and the annular support plate is provided with air inlet hole.
Further, strainer is provided at the air inlet hole.
Further, grid is provided in the air outlet.
Compared with prior art, air purifier provided by the utility model has the following advantages that；
Air purifier provided by the utility model, shell are provided with air inlet and outlet and gas detection mouth, shell
It is internally provided with the purification air duct being connected with air inlet and air outlet and one end is connected to gas detection mouth, the other end and position
The detection air duct of purification air duct connection between the air intake of the air inlet to the blower, wherein being arranged in detection air duct
There is dust monitor, purifies air duct close to one end of air inlet and be provided with filter core, one end close to air outlet is provided with blower.?
Under the action of blower, air negative pressure area and detection air duct are formed positioned at the air intake of air inlet to blower and forms air negative pressure
Area, therefore the gas being located at outside shell passes through air inlet respectively and gas detection mouth enters in purification air duct and detection air duct, it is complete
It is detected at dust concentration in the purification of air and gas.Air purifier provided by the utility model, dust monitor is arranged
In detection air duct, the installation space of dust monitor is not only saved, and also increase dust monitor and gas to be checked
Contact area, improve the precision to the detection of the dust concentration of gas.
In addition to the utility model described above solve the technical issues of, constitute technical solution technical characteristic and by
Outside beneficial effect brought by the technical characteristic of these technical solutions, what air purifier provided by the utility model can solve
The other technical characteristics and these technical characteristic bring beneficial effects for including in other technologies problem, technical solution, will be
Further details of explanation is made in specific embodiment.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be practical to this
New embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing be only that a part of the embodiment of the utility model is not paying creation for those of ordinary skill in the art
Property labour under the premise of, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of air purifier provided by the embodiment of the utility model；
Fig. 2 is the scheme of installation that dust provided by the embodiment of the utility model detects box；
Fig. 3 is air purifier provided by the embodiment of the utility model work Airflow cardon.
Description of symbols:
10- shell, 11- air inlet,
12- air outlet, 13- gas detection mouth,
14- cover board, 15- annular support plate,
20- purification air duct, 21- spiral case,
22- filter core, 23- blower,
24- air outlet pipeline, 25- air inlet pipeline,
30- detection air duct, 31- rubber hose,
32- dust monitor, 40- dust detect box,
50- elastomeric element, 60- clamp button of the spring.
Specific embodiment
In order to keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with this reality
With the attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously,
Described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.It is practical new based on this
Embodiment in type, those of ordinary skill in the art's all other reality obtained without creative labor
Example is applied, the range of the utility model protection is belonged to.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection is also possible to be electrically connected or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of air purifier comprising shell 10 and sets
Set purification air duct 20 and detection air duct 30 in shell 10；Wherein, shell 10 is provided with air inlet 11, air outlet 12 and gas
One end of detection mouth 13, purification air duct 20 is connected to air inlet 11, and the other end is connected to air outlet 12；Purify air duct 20 close into
The one end in air port 11 is provided with the filter core 22 for filtering gas pollutant, and purification air duct 20 is arranged close to one end of air outlet 12
Have for gas to be introduced to the blower 23 in purification air duct 20 via air inlet 11；Detect one end and the gas detection mouth in air duct 30
The other end of 13 connections, detection air duct 30 is connected to the purification air duct 20 between the air intake of air inlet 11 to blower 23,
And dust monitor 32 is provided in detection air duct 30.
Specifically, in the present embodiment, box body that shell 10 can choose as rectangle, or cylindrical box body etc., shell
10 can be made using the integrated molding of moulding material, can also be made of steel plate splicing.To above-mentioned shell in the present embodiment
Shape, material and the production method of body 10 are not limited, and shell 10 preferably uses the integrally formed rectangular box of plastic material.
Air inlet 11, air outlet 12 and gas detection mouth 13 are provided on shell 10；In the present embodiment, to air inlet 11, air outlet 12
And the position of gas detection mouth 13 on the housing 10 is without restriction, it can be by air inlet 11, air outlet 12 and gas detection mouth 13
It is arranged on 10 same side of shell, air inlet 11, air outlet 12 and gas detection mouth 13 can also be separately positioned on difference
On side or air inlet 11 and air outlet 12 are arranged on same side, and air inlet 11 and gas detection mouth 13 are arranged same
On one side and the gas detection mouth 13 of air outlet 12 is arranged on same side.
Shell 10 be internally provided with purification air duct 20, purification air duct 20 one end be connected to air inlet 11, the other end and
Air outlet 12 is connected to.It is understood that purification air duct 20 can be processed into using common metal tube, it can also be used
Pipeline made of his material, for example, the plastic tube made of polyethylene.It can also be in the air inlet of shell 10 in the present embodiment
11 and air outlet 12 at be provided with connecting flange, purify air duct 20 both ends can by connecting flange respectively with air inlet 11 and
Air outlet 12 connects.
It purifies air duct 20 and one end of air inlet 11 is provided with filter core 22, one end close to air outlet 12 is provided with wind
Machine 23.Wherein, filter core 22 is used to flow into the gas containing pollutant in purification air duct 20 and is filtered purification, and blower 23 will be net
The gas changed in air duct 20 is aspirated, and makes to purify outside the gas discharge shell 10 in air duct 20, to make to purify shape in air duct 20
At air negative pressure area a, air positive pressure area b is formed at air outlet 12.Gas at the air inlet 11 of shell 10 can lead to
It crosses air inlet 11 to flow into purification air duct 20, cocurrent filtration core 22 aspirates outside discharge shell 10 after purifying through blower 23, thus complete
Cheng Yici gas purification.
Detection air duct 30 is additionally provided with inside shell 10, detection air duct 30 is located at the side in purification air duct 20；Detect air duct
Dust monitor 32 is provided in 30.It is understood that detection air duct 30 can be made of common metal pipe, can also adopt
It is made of other materials, for example, plastics, rubber etc..The one end in detection air duct 30 is connected to gas detection mouth 13, the other end and position
Purification air duct 20 between the air intake and air inlet 11 of blower 23 is connected to.In the present embodiment, to the both ends in detection air duct 30
It is without restriction with gas detection mouth 13 and the type of attachment for purifying air duct 20, it can be using the shapes such as bonding or threaded connection
Formula.
It is net between the air intake and air inlet 11 of blower 23 after the suction of blower 23 after blower 23 is started to work
Change air duct 20 and form air negative pressure area a, gas detection mouth 13 is connected by detection air duct 30 with the air negative pressure area a for purifying air duct 20
It is logical, and air negative pressure area a is formed at gas detection mouth 13, therefore the gas being located at outside gas detection mouth 13 can pass through gas
Body detection mouth 13 flows into detection air duct 30, and flows into purification air duct 20 after flowing through dust monitor 32, so that dust detects
Device 32 completes the detection to dust content in gas.
In the prior art, dust monitor 32 and air purifier are separately provided, the surface of gas and dust monitor 32
Contact is not passed through dust monitor 32；Dust monitor 32 is arranged in detection wind by air purifier provided in this embodiment
In road 30, gas to be detected passes through inside dust monitor 32, increases the contact area of detection gas and dust monitor,
And then the precision detected to dust concentration in gas is improved, also save the installation space of dust monitor.
On the basis of the above embodiments, purification air duct 20 includes air inlet pipeline 25, spiral case 21 and air outlet pipeline 24；Air inlet
25 one end of pipeline is connect with air inlet 11, and the other end is connect with the air intake of spiral case 21,24 one end of air outlet pipeline and air outlet 12
Connection, the other end are connect with the outlet air end of spiral case 21；Filter core 22 is arranged in air inlet pipeline 25, and blower 23 is mounted on spiral case 21
It is interior.
Specifically, being provided with air inlet pipeline 25, spiral case 21 and air outlet pipeline 24 in shell 10, wherein air inlet pipeline 25 selects
It is selected as vertical pipeline, the pipeline of 24 one end bending of air outlet pipeline；One end of air inlet pipeline 25 is connect with air inlet 11, the other end with
The air intake of spiral case 21 connects, and the outlet air end of spiral case 21 is connect with the bending end of air outlet pipeline 24, the other end of air outlet pipeline 24
It is connect with air outlet 12.Above-mentioned air inlet pipeline 25, spiral case 21 and 24 three of air outlet pipeline are in turn connected to form purification air duct 20.
Filter core 22 is provided in air inlet pipeline 25, filter core 22 is filled in air inlet pipeline 25, for inflow air inlet pipeline
Gas in 25 is filtered；Blower 23 is installed in spiral case 21；Blower 23 will be for that will be located at the gas at the air intake of spiral case 21
Body is pumped in spiral case 21, and the air intake of spiral case 21 forms air negative pressure area a；The gas in spiral case 21 is evacuated to by spiral case 21
It is discharged outside shell 10 after commutation by air outlet pipeline 24, and forms air positive pressure area b at air outlet 12.At air inlet 11
One end gas of air inlet pipeline 25 is sucked up to the air intake of spiral case 21 and forms air negative pressure area a, therefore is located at air inlet 11
Outer gas can be flowed into air inlet pipeline 25 by air inlet 11.The gas flowed into air inlet pipeline 25 is carried out through filtration core 22
Purification, purified gas are aspirated through blower 23 and are discharged, and then complete a gas purification.
On the basis of the above embodiments, air inlet pipeline 25 is close less than air inlet pipeline 25 close to one end internal diameter of spiral case 21
The internal diameter and formation step surface of one end of air inlet 11, one end of filter core 22 is connected on step surface by elastomeric element 50, is filtered
The other end of core 22 is connected to the edge of air inlet 11 by clamp button of the spring 60；Wherein, the connection of the block tongue of clamp button of the spring 60
On filter core 22, the holding section of clamp button of the spring 60 is fixed on the edge of air inlet 11.
Specifically, being the air intake of the installation and air inlet pipeline 25 and spiral case 21 convenient for filter core 22 in air inlet pipeline 25
Connection, air inlet pipeline 25 are provided with step surface in one end close to spiral case 21, this step surface can be held herein change by air inlet pipeline 25
Diameter is formed, i.e., air inlet pipeline 25 is less than air inlet pipeline 25 close to the internal diameter of one end of air inlet 11 close to one end internal diameter of spiral case 21
And form step surface.This step surface provides support for the installation of filter core 22.It is understood that can also be close in air inlet pipeline 25
One end of spiral case 21 is provided with reducer union, forms the step surface installed for filter core 22.
22 one end of filter core is provided with the elastomeric element 50 of annular, and filter core 22 is mounted on step surface by elastomeric element 50,
The other end of filter core 22 is provided with clamp button of the spring 60, and clamp button of the spring 60 includes block tongue and holding section, and wherein one end of block tongue is fixed
On filter core 22, the other end with holding section for connecting, and holding section is fixed on the edge of air inlet.The setting of 22 one end of filter core
Flexible component 50, filter core 22 is resiliently mounted in air inlet pipeline 25, prevents filter core 22 damaged；In the present embodiment, elastic portion
Part 50 can choose elastic sponge stick.22 one end of filter core is mounted on step surface, and the other end can quickly be pacified by clamp button of the spring 60
On air inlet 11, facilitate the replacement and cleaning of filter core 22.
On the basis of the above embodiments, it is connected in purification air duct 20 for one end convenient for detecting air duct 30, makes gas
Gas at detection mouth 13 flows through dust monitor 32, and the inlet end of spiral case 21 is provided with interface, interface and detection air duct 30
One end connection.Specifically, the inlet end of spiral case 21 is in air negative pressure area a by the suction of blower 23, spiral case 21 is held herein
It is provided with the interface for connecting detection air duct 30 on siding, this interface is known as first interface in the present embodiment.
The both ends in detection air duct 30 are connect with first interface and gas detection mouth 13 respectively, and first interface is located at spiral case 21
Air negative pressure area a in, therefore detect air duct 30 air negative pressure area can be formed at gas detection mouth 13, make outside shell 10
Gas is flowed into detection air duct 30 by gas detection mouth 13, after the gas flowed into detection air duct 30 flows through dust monitor 32
The inlet end for flowing into turbine, during this, dust monitor 32 completes the detection to dust content in gas.
Further, to arrange in shell 10 convenient for detection air duct 30, detection air duct 30 may be selected to be rubber hose 31,
One end of rubber hose 31 is connect with gas detection mouth 13, and the other end is connected in first interface.It is understood that rubber is soft
31 both ends of pipe are can be inserted respectively in first interface and gas detection mouth 13, and are bonded in first interface and gas by sealant
In detection mouth 13；Or 31 both ends of rubber hose are provided with nipple, first interface and gas detection mouth 13 is provided with and spiral shell
The internal screw thread that line connector matches, rubber hose 31 can be separately mounted to first interface and gas by the nipple at both ends
In detection mouth 13.In the present embodiment preferably, detection air duct 30 is arranged to the rubber hose 31 that both ends have nipple, both
The installation space in detection air duct 30 can be saved, and the installation in detection air duct 30 can be facilitated.
On the basis of the above embodiments, gas detection mouth 13 is towards being provided with dust detection box 40, powder on the inside of shell 10
The setting of dirt detector 32 is in dust detection box 40；Dust detection box 40 is jointly mounted to 10 inside of shell and its notch surrounds gas
The bottom of body detection mouth 13, dust detection box 40 is connect with rubber hose 31.Specifically, to be detected convenient for dust monitor 32
Installation in air duct 30 in the present embodiment, is provided with dust detection box 40 on 10 inner wall of shell for being located at gas detection mouth 13,
For providing installation space and position for dust monitor 32, dust detection box 40 is jointly mounted on shell 10, dust detection
40 one end of box is provided with notch, and notch surrounds gas detection mouth 13.The bottom of dust detection box 40 is provided with for rubber hose
The second interface of 31 connections, dust monitor 32 make to flow into detection air duct 30 between second interface and gas detection mouth 13
Gas flow through dust monitor 32.It is understood that if the both ends of rubber hose 31 are provided with nipple, this second is connect
Mouth may be provided with the internal screw thread with nipple cooperation, so that rubber hose 31 is connected to dust by nipple and detects box 40
On.It is connected to it is understood that box 40 is detected by dust in detection 30 one end of air duct with gas detection mouth 13, essentially forms inspection
The rubber hose 31 for surveying air duct 30 is connected to second interface.And then it can be set into and have and rubber hose in second interface
The internal screw thread that nipple on 31 matches, one end of rubber hose 31 are detected box 40 with dust by nipple and are connect.
In addition, second interface can be set to through-hole if rubber hose 31 is not provided with nipple, rubber hose 31 is inserted in second
In interface and using sealing glue sticking.In the present embodiment, rubber hose 31 and the connection type of dust detection box 40 are not subject to
Limitation, other connection types that details are not described herein.
Referring to Fig. 2, gas detection mouth 13 and air inlet 11 are arranged on the top surface of shell 10.Specifically, gas detection
Mouth 13 and air inlet 11 are alternatively provided on the top surface of shell 10；When the two is located at the same side of shell 10, in blower 23
Under swabbing action, air negative pressure area a is formed at air inlet 11 and gas detection mouth 13, and gas detection mouth 13 is arranged in air inlet
Near 11, the gas flow of inflow gas detection mouth 13 can be enhanced, improve dust content detection accuracy in gas.
On the basis of the above embodiments, in the present embodiment, the selection circular open of air inlet, air inlet 11 is provided with ring
One end of shape supporting plate 15, annular support plate 15 surrounds air inlet 11, and the other end is provided with cover board 14, and annular support plate 15 is provided with
Air inlet hole.Specifically, being connected with annular support plate 15, and ring on the outside of the shell 10 for being located at round air inlet 11 in the present embodiment
Shape supporting plate 15 is fitted on the shell 10 around air inlet 11 and surrounds air inlet 11, and the other end of annular support plate 15 is provided with
Circular cover board 14, cover board 14 can block entire air inlet 11；Above-mentioned cover board 14, annular support plate 15 and 10 three of shell enclose
At a circular air inlet chamber, and circular air inlet chamber one end is connected to air inlet 11.
Annular support plate 15 is provided with multiple air inlet holes, and air inlet hole is circumferentially evenly arranged on annular support plate 15, outside shell 10
It is intracavitary that gas can flow into circular air inlet by air inlet hole, then flows into purification air duct 20 by air inlet 11.Above-mentioned cover board 14 is used for
Air inlet 11 is blocked, makes clarifier by the way of side air admission, the dust in gas is avoided to fall directly into air inlet pipeline 25,
Extend the replacement cycle of filter core 22.It is understood that the section of air inlet hole can be round or rectangle etc..
Further, it is the content for reducing the dust for flowing into purification 20 gas of air duct, is provided with strainer at air inlet hole.Specifically
, the edge of air inlet hole may be provided with card slot, and the surrounding of strainer carries out bound edge, and the strainer after bound edge can be plugged in card slot,
The Fast Installation for realizing strainer is also convenient for the disassembly and replacement of strainer.It is understood that the specification of strainer can be according to inspection
The dust content measured is selected, and strainer can also be mounted at air inlet hole using other modes.For example, can will filter
Net is fixed at air inlet hole by the way of screw.
Referring to Fig. 2, being provided with grid in air outlet 12, grid is made of multiple blades, and blade is in 12 interior angle of air outlet
Spend it is adjustable, for adjust air outlet pipeline 24 purify after gas flow direction.Blade is stirred, the gas angle of outflow air outlet 12 is changed
Degree makes purified gas flow into the direction of setting, conveys purified gas for indoor part, quickly improves the regional air
Quality.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of air purifier, which is characterized in that including shell and setting in the intracorporal purification air duct of shell and detection air duct；
The shell is provided with air inlet and outlet and gas detection mouth, and the one end in the purification air duct and the air inlet connect
Logical, the other end is connected to the air outlet；
The purification air duct is provided with the filter core for filtering gas pollutant, the purification wind close to one end of the air inlet
Road is provided with close to one end of the air outlet for gas to be introduced to the blower in purification air duct via air inlet；
The one end in the detection air duct be connected to the gas detection mouth, the other end in the detection air duct and positioned at the air inlet
Mouth to the purification air duct between the air intake of the blower is connected to, and is provided with dust monitor in the detection air duct.
2. air purifier according to claim 1, which is characterized in that the purification air duct includes air inlet pipeline, spiral case
And air outlet pipeline；
Described air inlet pipeline one end is connect with the air inlet, and the other end is connect with the air intake of the spiral case, the discharge pipe
Road one end is connect with the air outlet, and the other end is connect with the outlet air end of the spiral case；
The filter core is arranged in the air inlet pipeline, and the assembling is in the spiral case.
3. air purifier according to claim 2, which is characterized in that the air inlet pipeline is close to one end of the spiral case
Internal diameter is less than the air inlet pipeline close to the internal diameter of one end of the air inlet and forms step surface；
One end of the filter core is connected on the step surface by elastomeric element, and the other end of the filter core passes through clamp button of the spring
It is connected to the edge of the air inlet；
Wherein, the block tongue of the clamp button of the spring is connected on the filter core, and the holding section of the clamp button of the spring is fixed on air inlet
The edge of mouth.
4. air purifier according to claim 2, which is characterized in that the inlet end of the spiral case is provided with interface, institute
Interface is stated to be connected to the one end in the detection air duct.
5. air purifier according to claim 4, which is characterized in that the detection air duct is rubber hose, the rubber
One end of glue hose is connect with the gas detection mouth, and the other end is connected in the interface.
6. air purifier according to claim 5, which is characterized in that the gas detection mouth is arranged towards case inside
There is dust to detect box, the dust monitor setting is in dust detection box；
The dust detection box is jointly mounted to the case inside and its notch surrounds the gas detection mouth, the dust inspection
The bottom for surveying box is connect with the rubber hose.
7. air purifier according to claim 1, which is characterized in that the gas detection mouth and air inlet setting
On the top surface of the shell.
8. air purifier according to claim 7, which is characterized in that the air inlet is provided with annular support plate；
One end of the annular support plate surrounds the air inlet, and the other end is provided with cover board, and the annular support plate is provided with
Air inlet hole.
9. air purifier according to claim 8, which is characterized in that be provided with strainer at the air inlet hole.
10. air purifier according to claim 1, which is characterized in that be provided with grid in the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821157046.4U CN208936348U (en) | 2018-07-20 | 2018-07-20 | A kind of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821157046.4U CN208936348U (en) | 2018-07-20 | 2018-07-20 | A kind of air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208936348U true CN208936348U (en) | 2019-06-04 |
Family
ID=66716410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821157046.4U Active CN208936348U (en) | 2018-07-20 | 2018-07-20 | A kind of air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208936348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902341A (en) * | 2019-12-03 | 2021-06-04 | 上海依瓦达环境技术有限公司 | Whole-house pipeless purifying ventilation system |
-
2018
- 2018-07-20 CN CN201821157046.4U patent/CN208936348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902341A (en) * | 2019-12-03 | 2021-06-04 | 上海依瓦达环境技术有限公司 | Whole-house pipeless purifying ventilation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208936348U (en) | A kind of air purifier | |
| CN108606716A (en) | Hand-held cleaners and air handling assemblies | |
| JP2001518379A (en) | Indicator device and method for air purifier system | |
| CN209153420U (en) | Hand-held cleaners | |
| CN106984127B (en) | Air purifier and air cleaning system | |
| CN208340352U (en) | A kind of air purifier of the underlying top outlet air of back rake angle blower | |
| CN204522484U (en) | Preprocessing filter element and the one composite filter element with it | |
| CN205269298U (en) | A dust collecting equipment that is used for dust collecting equipment's filtrate case and has it | |
| CN207307320U (en) | Impurity degree filtration apparatus | |
| CN209623790U (en) | A kind of heat type flow quantity mould group with current-stabilizing structure | |
| CN208846665U (en) | A kind of noise reduction wind-guiding column of air purifier | |
| CN210934124U (en) | Air filter | |
| CN208418996U (en) | A kind of air purifier | |
| CN209317282U (en) | A kind of computer room air cleaning unit | |
| CN208553489U (en) | A kind of air purifier of replaceable remote controler | |
| CN108579260A (en) | A kind of air purifier of the underlying top outlet air of back rake angle wind turbine | |
| CN110960146A (en) | Easy dismouting formula water-gas separation structure | |
| CN205975828U (en) | Wall -hanging water filtering faucet | |
| CN214495818U (en) | Filtration system for pure water production chemical examination | |
| CN208876381U (en) | Hand-held cleaners and air handling assemblies | |
| CN210099672U (en) | Sample false body levels device | |
| CN208808351U (en) | Hand-held cleaners | |
| CN208417068U (en) | Spiral case and fresh air system | |
| CN211963564U (en) | Industrial dust collection and filtration device | |
| CN208186666U (en) | A kind of vortical flow air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314011 1058 Xingle Road, Wang Dian Town, Xiuzhou District, Jiaxing, Zhejiang. Patentee after: Zhejiang melkat intelligent kitchen and bathroom Co., Ltd. Address before: 314011 1058 Xingle Road, Wang Dian Town, Xiuzhou District, Jiaxing, Zhejiang. Patentee before: ZHEJIANG MELLKIT INTEGRATED CEILING CO., LTD. |